Menu functions
52
9.4.6. Setting of clock and date
The internal real time clock allows starting a program any time. The clock
is set to the local mean time (MEZ) at the factory.
L If the unit is operated in a different time zone, the clock can be
adjusted in this menu.
L Change summer/winter time in this menu
9.4.7. RESET – Factory settings
A Reset will return all values to factory setting except for date and time.
L A RESET can be effected in the >OFF< mode only.
Switch off the circulator by pressing the key and call up the
menu CONFIGURATION.
9.5. MENU CONTROL – Control characteristics and parameters
Menu level 1
Ð
The circulator is qualified for internal and external temperature control
The switchover is carried out in the menu >C-TYPE< .(INT or EXT).
L For external temperature control and measurement connect a Pt100
external sensor to the socket at the rear of the circulator.
L Press the key if a parameter is to be retained. Correction function
for parameters or values (prior to OK)
L
Level 2 Parameter level
Î
or
L The parameter flashes, switch by pressing
and
L The control type can be adjusted in the -OFF-
mode only.
L Depending on the adjustment only the active
parameters are displayed.
Î
or
or
L The parameter flashes, switch by pressing
and
L OFF - no selftuning.
L ONCE - single selftuning (factory setting)
L ALWAYS - continual selftuning.
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